55 56 PASS CORVETTE 12 volt 57 63 CORVETTE 61 63 Ser 10 thru 30 exc D D 59 PASS 62 63 PASS L H hi note 55 59 Ser 3 12 volt 57 58 PASS 60 61 PASS R H hi note stamped 444 9000444 1 8 35 55 56 Ser 3 12 volt L H lo note 55 56 PASS CORVETTE 12 volt 57 CORVETTE R H lo note solenoid type stamped 303 9000303 1 8 00 57 ALL 58 PASS 58 59 Ser 3 60 61 ALL 62 Ser 10 thru 30 L H lo note 58 63 CORVETTE 59 PASS R H lo note 443 stamped on underside 62 63 PASS of collar 9000443 I 8 35 60 63 Ser 10 thru 30 exc D D HORN UNIT vibrator 988114 1 7 95 NOTE On some models it will be necessary to use the mounting bracket from the replaced horn and enlarge the hole to 1 dia also to rework trumpet by cutting inch off end 2 815 RELAY Matched Horn 38 55 ALL CORVETTE 6 volt 1116775 1 2 15 55 56 ALL 12 volt 55 62 CORVETTE 12 volt 1 116781 1 2 45 57 62 ALL 1115811 1 2 45 63 ALL 11 15824 1 2 45 Z 81 CUSHION SPRING RING RETAINER Horn Button or Blowing Ring 41 48 AH BH DK EK FK rubber I D x O D high cone shaped 754063 2 07 41 46 COMM UTIL exc COE SPRING 1 O D x 1 tree length 6 coils 755284 1 20 41 48 AH BH DK EK FK SPRING ground 1 O D x 1 free length 3 coils 754058 1 20 49 52 PASS w spec equip 49 54 GK HK IK KK B C prod 53 55 CORVETTE SPRING 1 I D x 2 O D 757518 1 30 55 56 A D 58 DELRAY YEOMAN SPRING 1 I D x 2 O D x 020 thick 59 61 BISCAYNE BROOKWOOD 040 cone height 760299 1 30 55 57 B C SPRING 1 I D x 2 O D x 025 thick 58 60 PASS 050 cone height 760084 1 35 61 63 Ser 10 thru 30 exc deluxe equip 62 63 BISCAYNE exc deluxe equip SPRING pivot Belleville coned height 764426 1 25 61 63 PASS w deluxe wheel exc IMPALA NOMAD 61 63 Ser 10 thru 30 w deluxe equip 62 63 BEL AIR IMPALA SPRING pivot Belleville coned height 765631 1 35 49 52 GK HK IK KK RING pivot 1 I D x 2 O D plastic 758104 1 30 49 52 GK HK IK KK RING lock 1 O D 756797 1 07 50 52 PASS w spec equip 53 54 B C 53 55 CORVETTE RING pivot plastic use screw 129028 757517 1 30 55 56 A D RING pivot 1 I D x 1 O D p1asi ic 760222 1 20 55 56 B C 58 60 IMPALA RING pivot 1 I D x 1 O D with 3 grooves 59 60 NOMAD plastic 760083 I 30 2 810 2 816 Chevrolet Motor General Motors Corporation